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What is the probability that the sample proportion

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According to National Geographic, 28% of Canadians are of British descent. Suppose 150 Canadians in Alberta, and 185 Canadians in Ontario are randomly selected.

a. What is the probability that the sample proportion of those Canadians from Alberta of British descent is less than 0.23?

b. What is the probability that the sample proportion of those Canadians from Ontario of British descent is less than 0.23?

c. What is the probability that the sample proportion of those Canadians from both provinces together is greater than 0.35?

Reference no: EM132168120

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